Acid Dyes
Acid Red 131
CAS 12234-99-0 / 70210-37-6
Technical data
| Product | Acid Red 131 |
|---|---|
| CAS No. | 12234-99-0 / 70210-37-6 |
| Chemical class | Monoazo |
| Physical appearance | Red powder |
| Hue | Bluish red |
| Solubility | Soluble in water |
| Dye content (typical) | >98% |
| Light fastness (typical) | 5 |
| Wash fastness (typical) | 4 - 5 |
| Applications | Polyamide Dyeing, Wool Dyeing, Silk Dyeing, Leather Dyeing |
| Range | Acid Dyes, Levelling Dyes, Milling Dyes |
Typical values for the standard grade. Every batch ships with its own certificate of analysis (COA).
About Acid Red 131
Acid Red 131 is an acid dye manufactured and exported by Kewin Chemicals from Gujarat, India. It is identified by CAS number 12234-99-0 or 70210-37-6. Chemically it is a monoazo dye, supplied as a red powder with a bluish red hue. Solubility: soluble in water. Typical applications: polyamide dyeing, wool dyeing, silk dyeing, leather dyeing.
Questions
- What is the CAS number of Acid Red 131?
- The CAS number of Acid Red 131 is 12234-99-0, also listed as 70210-37-6.
- What is Acid Red 131 used for?
- Acid Red 131 is used in polyamide dyeing, wool dyeing, silk dyeing, leather dyeing.
- Can I get a sample of Acid Red 131?
- Yes. Request a sample with the form on this page and our export team will reply by email or WhatsApp with availability, documents and shipping terms.